Sony VPL-HS20 Service Manual page 88

6-1. Frame Wiring
1
GND 1 1 GND
SUB 3.3V 2 2 SUB3.3V
2
PSAVE-LED 3 3 PSAVE-LED
LAMP-LED 4 4 LAMP-LED
TEMP-LED 5 5 TEMP-LED
POWER-LED 6 6 POWER-LED
D3.3V 7 7 D3.3V
GND 8 8 GND
CN64
CN81
8P
8P
TO HC
HC
3
4
5
A B
Frame Wiring
CN11
3P
SUB+5V
1
SIRCS-NF 2
GND 3
NF
GND
GND 1 1 GND 1
KEYO 2 2 KEYO KEYO 2
N.C 3 3 N.C N.C 3
4 4 KEY3 KEY3 4
KEY3
KEY4 5
KEY4 5 5 KEY4
SUB 3.3V 6 6 SUB3.3V SUB 3.3V 6
CN62 CN61
12P 12P
PSAVE-LED 7 7 PSAVE-LED PSAVE-LED 7
LAMP-LED 8 8 LAMP-LED LAMP-LED 8
TEMP-LED 9
TEMP-LED 9 9 TEMP-LED
POWER-LED
POWER-LED 10 10 POWER-LED 10
D3.3V 11 11 D3.3V D3.3V 11
GND 12 12 GND GND 12
12P
CN63
TO HB
HA HB
C
Frame Wiring
CN102
CN1001
50P
GND 50 1 GND
50P
GND 49 2 GND
TO C TO MS
VCLK 48 3 VCLK
VPEN 47 4 VPEN
VVS 46 5 VVS
VHS 45 6 VHS
AU_GND 44 7 AU_GND
MSAU_L 43 8 MSAU_L
AU_GND 42 9 AU_GND
MSAU_R 41 10 MSAU_R
GND 40 11 GND
GND 39 12 GND
VUY7 38 13 VUV(7)
VUV6 37 14 VUV(6)
VUY5 36 15 VUV(5)
1 NC VUV4 35 16 VUV(4)
2 VCC VUY3 34 17 VUV(3)
3 WDTKILL VUV2 33 18 VUV(2)
4 ERST VUY1 32 19 VUV(1)
5 GND VUV0 31 20 VUV(0)
6 ECV VY7 30 21 VY(7)
7 GND VY6 29 22 VY(6)
8 ED VY5 28 23 VY(5)
9 GND VY4 27 24 VY(4)
26
10 ECLK VY3 25 VY(3)
CN2001
VY2 25 26 VY(2)
10P
VY1 24 27 VY(1)
VY0 23 28 VY(0)
22
GND 29 GND
6.4V 21 30 6.4V
GND 20 31 GND
GND 19 32 GND
GND 18 33 GND
MS_3.3V 17 34 D3.3V
MS_3.3V 16 35 D3.3V
MS_3.3V 15 36 D3.3V
GND 14 37 GND
13
SUB_3.3V 38 SUB_3.3V
MS SW 12 39 MS_SW
FLAG 11 40 MS_EN
MENU STATUS 10 41 MENU_STSTUS
9
SIRCS 42 SIRCS
BRD STATUS 8 43 BRD_STATUS
NC 7 44 NC
TXD MS 6 45 TXD-MS
5
PIC MUTE MS 46 PIC_MUTE_MS
RXD MS 4 47 RXD_MS
MS
MS RESET 3 48 MS_RESET
KEY 0 2 49 KEY0_MS
GND 1 50 GND
1 SP+
CN902
!
SPEAKER 2P
2 SP- WHT
B
QB
6-2 6-2
D E
! FAN3 MOTOR
CN310 CN901
CN302 CN303
3P 4P
12P 3P
TO H FOR POWER SUPPLY BLOCK
3D GAMMA
CN500
4P
C
CN100
70P
CN152
70P
TO C
CN101
50P
TO QB
CN102
50P
CN101
32P
MULTI
F G
LCD R
CN600
32P
RED
CPU & PWROM VISCA
CN200 CN201
12P 5P
CN301
HDMI_CONNECTOR
HDMI
VPL-HS20
H